How many flights depart from Florence to London Heathrow Airport on average per week?

44 flights are operational weekly from Florence to London Heathrow Airport as of September 2026. The most popular departure day for this route is Tue, with 18% of flights per week taking off on this day.

Which airline has the best punctuality record on Florence to London flights?

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

What is the most punctual flight time for Florence to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Florence Peretola to London Heathrow?

ITA Airways, British Airways, and Brussels Airlines are the most popular carriers operating from Florence Peretola to London Heathrow

How often are flights from Florence to London delayed?

Historically, on average around 14% of flights between Florence and London have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

How many flights depart from Florence to London Heathrow Airport on average per day?

The number of flights available between Florence and London Heathrow Airport is 6 per day as of September 2026. The most frequent departure time is 7:00AM, with 63% of daily flights leaving at noon.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Florence Peretola Airport to London Heathrow Airport?

Prices for flights from Florence Peretola Airport to London Heathrow Airport are updated daily.

How old do you have to be to fly from Florence Peretola Airport to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florence Peretola Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$84 Cheap Flights from Florence to London Heathrow Airport in 2026/27

Find the cheapest flights from Florence to London

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 8:05 pmFLR Florence Peretola-LHR London Heathrow

5h 50m1 stop Barcelona-El Prat

3:30 pm - 10:30 pmLHR London Heathrow-FLR Florence Peretola

6h 00m1 stop Bilbao

$166Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

11:25 am - 3:40 pmFLR Florence Peretola-LHR London Heathrow

5h 15m1 stop Rome Fiumicino

3:30 pm - 10:30 pmLHR London Heathrow-FLR Florence Peretola

6h 00m1 stop Bilbao

$189Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

6:50 am - 2:25 pmFLR Florence Peretola-LHR London Heathrow

8h 35m1 stop Paris Orly

8:50 pm - 5:20 pmLHR London Heathrow-FLR Florence Peretola

19h 30m1 stop Barcelona-El Prat

$190Vueling

Mon, Dec 7 - Fri, Dec 11

6:40 am - 10:45 amFLR Florence Peretola-LHR London Heathrow

5h 05m1 stop Amsterdam Schiphol

10:00 am - 4:25 pmLHR London Heathrow-FLR Florence Peretola

5h 25m1 stop Amsterdam Schiphol

$200KLM

Wed, Nov 11 - Wed, Nov 18

6:50 am - 10:30 amFLR Florence Peretola-LHR London Heathrow

4h 40m1 stop Paris Charles de Gaulle

2:45 pm - 7:50 pmLHR London Heathrow-FLR Florence Peretola

4h 05m1 stop Paris Charles de Gaulle

$201Air France

Mon, Nov 9 - Tue, Nov 24

5:05 pm - 8:50 pmFLR Florence Peretola-LHR London Heathrow

4h 45m1 stop Amsterdam Schiphol

2:45 pm - 10:55 pmLHR London Heathrow-FLR Florence Peretola

7h 10m1 stop Paris Charles de Gaulle

$203Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

6:40 am - 10:45 amFLR Florence Peretola-LHR London Heathrow

5h 05m1 stop Amsterdam Schiphol

8:40 am - 4:25 pmLHR London Heathrow-FLR Florence Peretola

6h 45m1 stop Amsterdam Schiphol

$205KLM

Thu, Nov 12 - Sun, Nov 15

1:05 pm - 5:00 pmFLR Florence Peretola-LHR London Heathrow

4h 55m1 stop Amsterdam Schiphol

8:40 am - 4:25 pmLHR London Heathrow-FLR Florence Peretola

6h 45m1 stop Amsterdam Schiphol

$206KLM

Thu, Nov 12 - Sun, Nov 15

1:10 pm - 8:05 pmFLR Florence Peretola-LHR London Heathrow

7h 55m1 stop Barcelona-El Prat

8:50 pm - 9:15 amLHR London Heathrow-FLR Florence Peretola

11h 25m1 stop Barcelona-El Prat

$207Vueling

Sat, Dec 12 - Mon, Dec 14

5:05 pm - 8:50 pmFLR Florence Peretola-LHR London Heathrow

4h 45m1 stop Amsterdam Schiphol

5:35 pm - 10:55 pmLHR London Heathrow-FLR Florence Peretola

4h 20m1 stop Paris Charles de Gaulle

$208Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

Cheap last minute flights

Enter your travel dates to find the best prices.

3:20 pm - 6:35 pmFLR Florence Peretola-LHR London Heathrow

4h 15m1 stop Paris Charles de Gaulle

5:35 pm - 10:45 pmLHR London Heathrow-FLR Florence Peretola

4h 10m1 stop Paris Charles de Gaulle

$240Air France

Tue, Sep 29 - Sat, Oct 3

6:05 pm - 9:10 amFLR Florence Peretola-LHR London Heathrow

16h 05m1 stop Barcelona-El Prat

8:50 pm - 8:30 amLHR London Heathrow-FLR Florence Peretola

10h 40m1 stop Barcelona-El Prat

$292Vueling

Wed, Sep 30 - Fri, Oct 2

6:10 pm - 9:25 pmFLR Florence Peretola-LHR London Heathrow

4h 15m1 stop Paris Charles de Gaulle

5:35 pm - 10:45 pmLHR London Heathrow-FLR Florence Peretola

4h 10m1 stop Paris Charles de Gaulle

$300Air France

Fri, Oct 2 - Sun, Oct 4

3:30 pm - 9:40 amFLR Florence Peretola-LHR London Heathrow

19h 10m1 stop Rome Fiumicino

10:30 am - 6:15 pmLHR London Heathrow-FLR Florence Peretola

6h 45m1 stop Rome Fiumicino

$308ITA Airways

Thu, Oct 1 - Sun, Oct 4

5:35 pm - 8:55 pmFLR Florence Peretola-LHR London Heathrow

4h 20m1 stop Amsterdam Schiphol

5:35 pm - 10:45 pmLHR London Heathrow-FLR Florence Peretola

4h 10m1 stop Paris Charles de Gaulle

$313Multiple Airlines

Sat, Oct 3 - Sun, Oct 4

6:10 pm - 9:25 pmFLR Florence Peretola-LHR London Heathrow

4h 15m1 stop Paris Charles de Gaulle

5:35 pm - 10:45 pmLHR London Heathrow-FLR Florence Peretola

4h 10m1 stop Paris Charles de Gaulle

$329Air France

Fri, Oct 2 - Sun, Oct 4

3:20 pm - 6:35 pmFLR Florence Peretola-LHR London Heathrow

4h 15m1 stop Paris Charles de Gaulle

5:35 pm - 10:45 pmLHR London Heathrow-FLR Florence Peretola

4h 10m1 stop Paris Charles de Gaulle

$334Air France

Tue, Sep 29 - Wed, Sep 30

6:40 am - 10:30 amFLR Florence Peretola-LHR London Heathrow

4h 50m1 stop Paris Charles de Gaulle

5:35 pm - 10:45 pmLHR London Heathrow-FLR Florence Peretola

4h 10m1 stop Paris Charles de Gaulle

$345Air France

Tue, Sep 29 - Tue, Sep 29

7:00 pm - 9:40 amFLR Florence Peretola-LHR London Heathrow

15h 40m1 stop Rome Fiumicino

8:40 am - 10:35 pmLHR London Heathrow-FLR Florence Peretola

12h 55m1 stop Zurich

$361Multiple Airlines

Fri, Oct 2 - Fri, Oct 23

2:25 pm - 6:40 pmFLR Florence Peretola-LHR London Heathrow

5h 15m1 stop Frankfurt am Main

10:50 am - 8:15 pmLHR London Heathrow-FLR Florence Peretola

8h 25m1 stop Munich Franz Josef Strauss

$373Lufthansa

Sat, Oct 3 - Sat, Oct 10

Cheap direct flights

Enter your travel dates to find the best prices.

12:35 pm - 2:00 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:20 am - 11:45 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$237British Airways

Thu, Mar 4 - Sun, Mar 7

12:45 pm - 2:10 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:20 am - 11:45 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$242British Airways

Fri, Feb 26 - Sun, Feb 28

12:35 pm - 2:00 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:10 am - 11:35 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$244British Airways

Thu, Jan 14 - Sat, Jan 16

12:35 pm - 2:00 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:10 am - 11:35 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$245British Airways

Thu, Jan 14 - Sat, Jan 16

12:45 pm - 2:10 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:20 am - 11:45 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$264British Airways

Fri, Feb 26 - Sun, Feb 28

12:45 pm - 2:10 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:20 am - 11:45 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$265British Airways

Fri, Mar 5 - Sun, Mar 7

7:05 am - 8:30 amFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

7:35 am - 10:50 amLHR London Heathrow-FLR Florence Peretola

2h 15mnonstop

$275British Airways

Thu, Oct 22 - Mon, Oct 26

12:20 pm - 1:45 pmFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

3:45 pm - 7:05 pmLHR London Heathrow-FLR Florence Peretola

2h 20mnonstop

$293British Airways

Tue, Feb 16 - Fri, Feb 19

8:45 am - 10:10 amFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:20 am - 11:45 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$294British Airways

Mon, Mar 8 - Sun, Mar 14

8:45 am - 10:10 amFLR Florence Peretola-LHR London Heathrow

2h 25mnonstop

8:20 am - 11:45 amLHR London Heathrow-FLR Florence Peretola

2h 25mnonstop

$297British Airways

Mon, Mar 8 - Sun, Mar 14

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Vueling flights from Florence to London Heathrow Airport

Our best Vueling deals on Florence to London Heathrow Airport flight tickets

Vueling

Dec 7

FLR6:50 amFlorence Peretola

8h 35m

1 stop

LHR2:25 pmLondon Heathrow

Dec 11

LHR8:50 pmLondon Heathrow

19h 30m

1 stop

FLR5:20 pmFlorence Peretola

$190

Vueling

Dec 12

FLR1:10 pmFlorence Peretola

7h 55m

1 stop

LHR8:05 pmLondon Heathrow

Dec 14

LHR8:50 pmLondon Heathrow

11h 25m

1 stop

FLR9:15 amFlorence Peretola

$207

Vueling

Dec 12

FLR1:10 pmFlorence Peretola

7h 55m

1 stop

LHR8:05 pmLondon Heathrow

Dec 14

LHR8:50 pmLondon Heathrow

11h 25m

1 stop

FLR9:15 amFlorence Peretola

$210

KLM flights from Florence to London Heathrow Airport

Our best KLM deals on Florence to London Heathrow Airport flight tickets

KLM

Nov 11

FLR6:40 amFlorence Peretola

5h 05m

1 stop

LHR10:45 amLondon Heathrow

Nov 18

LHR10:00 amLondon Heathrow

5h 25m

1 stop

FLR4:25 pmFlorence Peretola

$200

KLM

Nov 12

FLR6:40 amFlorence Peretola

5h 05m

1 stop

LHR10:45 amLondon Heathrow

Nov 15

LHR8:40 amLondon Heathrow

6h 45m

1 stop

FLR4:25 pmFlorence Peretola

$205

KLM

Nov 12

FLR1:05 pmFlorence Peretola

4h 55m

1 stop

LHR5:00 pmLondon Heathrow

Nov 15

LHR8:40 amLondon Heathrow

6h 45m

1 stop

FLR4:25 pmFlorence Peretola

$206

momondo Fare Finder

Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Tue 11/10

3:15 pm-8:05 pm

1 stop5h 50m

London Heathrow

Tue 11/17

3:30 pm-10:30 pm

1 stop6h 00m

$166

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 11/12

11:25 am-3:40 pm

1 stop5h 15m

London Heathrow

Tue 11/17

3:30 pm-10:30 pm

1 stop6h 00m

$189

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 12/7

6:50 am-2:25 pm

1 stop8h 35m

London Heathrow

Fri 12/11

8:50 pm-5:20 pm

1 stop19h 30m

$190

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Wed 11/11

6:40 am-10:45 am

1 stop5h 05m

London Heathrow

Wed 11/18

10:00 am-4:25 pm

1 stop5h 25m

$200

Quickest round-trip

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 11/9

6:50 am-10:30 am

1 stop4h 40m

London Heathrow

Tue 11/24

2:45 pm-7:50 pm

1 stop4h 05m

$201

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 11/12

5:05 pm-8:50 pm

1 stop4h 45m

London Heathrow

Thu 11/19

2:45 pm-10:55 pm

1 stop7h 10m

$203

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 11/12

6:40 am-10:45 am

1 stop5h 05m

London Heathrow

Sun 11/15

8:40 am-4:25 pm

1 stop6h 45m

$205

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 11/12

1:05 pm-5:00 pm

1 stop4h 55m

London Heathrow

Sun 11/15

8:40 am-4:25 pm

1 stop6h 45m

$206

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Sat 12/12

1:10 pm-8:05 pm

1 stop7h 55m

London Heathrow

Mon 12/14

8:50 pm-9:15 am

1 stop11h 25m

$207

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 11/12

5:05 pm-8:50 pm

1 stop4h 45m

London Heathrow

Thu 11/19

5:35 pm-10:55 pm

1 stop4h 20m

$208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Florence to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Florence and London Heathrow Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $266 to $698.
The lowest price recently found on this route was $166.

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Florence, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in February, then January is your next best option. Flight prices from Florence to London Heathrow Airport during January average around $231.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $591. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $923.

What is the cheapest Florence Peretola to London Heathrow flight route?

Fly from Florence Peretola to London Heathrow for the best Florence Peretola - London Heathrow flight prices

What cabin class options are available on Florence to London Heathrow Airport flights?

There are 3 cabin classes available to choose from on Florence to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Florence to London Heathrow Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Florence to London Heathrow Airport flight.

How have Florence to London Heathrow Airport flight prices changed over time?

As of September 2026, prices for Florence to London Heathrow Airport flights are approximately 68% cheaper when compared to flights at the same time last year.

When to book flights from Florence to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Florence to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Florence to London Heathrow Airport (FLR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florence to London Heathrow Airport

Best Price Found	$84
Fastest flight time	2h 25m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun

The best one-way flight to London Heathrow Airport from Florence in the past 72 hours is $84. The best round-trip flight deal from Florence to London Heathrow Airport found on momondo in the last 72 hours is $166.

The fastest flight from Florence to London Heathrow Airport takes 2h 25m

Direct flights go from Florence to London Heathrow Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is British Airways.

Search flight deals

Frequently asked questions about flying from Florence to London Heathrow Airport

How far is Florence Peretola to London Heathrow by plane?
The straight-line distance from Florence Peretola to London Heathrow is 759.7 mi. In terms of flight time, this usually takes a little over 2h 25m.
When did momondo last update prices for flights from Florence Peretola Airport to London Heathrow Airport?
Prices for flights from Florence Peretola Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from Florence Peretola Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florence Peretola Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Florence to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Florence to London Heathrow Airport is Airbus A319 (49.43% of total bookings). The next most popular plane models are Airbus A320neo (20.69%), Airbus A320-100/200 (13.79%), and Embraer 190 (9.20%).

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Why should I use momondo to find a flight deal from Florence to London?

It is quick and easy to find Florence to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Florence to London with flexible booking policies on momondo?

Yes. All flights to London from Florence on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Florence to London?

momondo helps you find the best flight between Florence and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Florence to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Florence and alert you when they change.

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Cheap flights from Florence to London from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florence to London departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Vueling flights from Florence to London Heathrow Airport

Our best Vueling deals on Florence to London Heathrow Airport flight tickets

KLM flights from Florence to London Heathrow Airport

Our best KLM deals on Florence to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Florence to London Heathrow Airport

What is the typical price of a round-trip flight between Florence and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest Florence Peretola to London Heathrow flight route?

What cabin class options are available on Florence to London Heathrow Airport flights?

Can stopping save me money on Florence to London Heathrow Airport flights?

How have Florence to London Heathrow Airport flight prices changed over time?

What is the cheapest airline that flies from Florence Peretola to London Heathrow?

How often are flights from Florence to London delayed?

What is the most punctual flight time for Florence to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Florence to London flights?

How many flights depart from Florence to London Heathrow Airport on average per day?

How many flights depart from Florence to London Heathrow Airport on average per week?

When to book flights from Florence to London Heathrow Airport

Cheap Florence to London Heathrow Airport (FLR to LHR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Florence to London Heathrow Airport

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to London

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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